CORE Endorsers

The list of organizations below endorse (or are pledged to endorse) CAQH CORE and the CAQH CORE Operating Rules. Entities that do not use, create, or transmit the applicable transactions can demonstrate their support for CAQH CORE’s mission and its operating rules by signing the CORE Pledge, and applying for and using the CORE Endorser Seal.

View pending and current CORE certifications by visiting the CORE-certified Organizations page. Only entities that use, create, or transmit the applicable transactions are eligible for CORE Certification. 

ORGANIZATION   RULE SETS
Accenture accenture
  • Eligibility & Benefits 
  • Claim Status
  • Payment & Remittance
  • Prior Authorization & Referrals
  • Health Care Claims
  • Benefit Enrollment
  • Premium Payment
American Academy of Family Physicians American Academy of Family Physicians
  • Eligibility & Benefits
  • Claim Status
American Association of Preferred Provider Organizations American Association of Preferred Provider Organizations
  • Eligibility & Benefits
American College of Physicians American College of Physicians
  • Eligibility & Benefits
American Health Information Management Association American Health Information Management Association
  • Eligibility & Benefits
American Medical Association American Medical Association
  • Claim Status
Calpion
  • Eligibility & Benefits
  • Claim Status
  • Payment & Remittance
  • Prior Authorization & Referrals
  • Health Care Claims
  • Benefit Enrollment
  • Premium Payment
CalRHIO CalRHIO
  • Eligibility & Benefits
CamCare
  • Eligibility & Benefits
Center for Health Transformation  
  • Eligibility & Benefits
  • Claim Status
Claredi Claredi
  • Eligibility & Benefits
Cognizant Cognizant
  • Eligibility & Benefits
  • Claim Status
Cognosante
  • Eligibility & Benefits
  • Claim Status
  • Payment & Remittance
  • Prior Authorization & Referrals
  • Health Care Claims
  • Benefit Enrollment
  • Premium Payment
Edifecs, Inc.  Edifecs
  • Eligibility & Benefits
eHealth Initiative eHealth Initiative
  • Eligibility & Benefits
EHNAC EHNAC
  • Eligibility & Benefits
emids Technologies emids Technologies
  • Eligibility & Benefits
  • Claim Status
  • Payment & Remittance
Enclarity, Inc.  Enclarity, Inc.
  • Eligibility & Benefits
FISGlobal FISGlobal
  • Eligibility & Benefits
  • Claim Status
Foresight Corporation Foresight Corporation
  • Eligibility & Benefits
  • Claim Status
Greater New York Hospital Association Greater New York Hospital Association
  • Eligibility & Benefits
Healthcare Financial Management Association Healthcare Financial Management Association
  • Eligibility & Benefits
Healthcare Information and Management Systems Society Healthcare Information and Management Systems Society
  • Eligibility & Benefits
HIPAA QA, Inc.  
  • Eligibility & Benefits
  • Claim Status
IRIS Health Services
  • Eligibility & Benefits
  • Claim Status
  • Payment & Remittance
  • Prior Authorization & Referrals
  • Health Care Claims
  • Benefit Enrollment
  • Premium Payment
IRIS Technologies IRIS Tech
  • Eligibility & Benefits
  • Claim Status
  • Payment & Remittance
  • Prior Authorization & Referrals
  • Health Care Claims
  • Benefit Enrollment
  • Premium Payment
Links2Success  
  • Eligibility & Benefits
  • Claim Status
  • Payment & Remittance
  • Prior Authorization & Referrals
  • Health Care Claims
  • Benefit Enrollment
  • Premium Payment
Methodical Methodical
  • Eligibility & Benefits
  • Claim Status
Medical Group Management Association Medical Group Management Association
  • Eligibility & Benefits
  • Claim Status
Medical Practice Software, Inc.
  • Eligibility & Benefits
  • Claim Status
  • Payment & Remittance
  • Prior Authorization & Referrals
  • Health Care Claims
  • Benefit Enrollment
  • Premium Payment
Michigan Public Health Institute Michigan Public Health Institute
  • Eligibility & Benefits
Microsoft Microsoft
  • Eligibility & Benefits
MultiPlan MultiPlan
  • Eligibility & Benefits
Musculoskeletal Imaging Consultants LLC  
  • Eligibility & Benefits
  • Claim Status
NACHA NACHA
  • Eligibility & Benefits
  • Claim Status
Pillsbury Winthrop Shaw Pittman, LLP  
  • Eligibility & Benefits
Qualedix Qualedix
  • Eligibility & Benefits
  • Claim Status
Smart Card Alliance  
  • Eligibility & Benefits
  • Claim Status
SCG Health  
  • Eligibility & Benefits
  • Claim Status
  • Payment & Remittance
  • Prior Authorization & Referrals
  • Health Care Claims
  • Benefit Enrollment
  • Premium Payment
SunCoast RHIO SunCoast RHIO
  • Eligibility & Benefits
  • Claim Status
  • Payment & Remittance
  • Prior Authorization & Referrals
  • Health Care Claims
  • Benefit Enrollment
  • Premium Payment
URAC URAC
  • Eligibility & Benefits
WEDI Wedi
  • Eligibility & Benefits
WorkCompEDI
  • Eligibility & Benefits
  • Claim Status